Unlike standard modeling tools, the Full Source edition gives you complete Delphi source code.
✅ Modify behavior, add custom export formats, or integrate with internal CI/CD pipelines.
✅ No black boxes – debug and extend the modeler itself.

The source code of a commercial-grade application like Data Modeler serves as an excellent learning resource for advanced Delphi programming, specifically regarding:

The core interface uses a clean, vector-based canvas. You can drag tables, draw relationships (foreign keys), and define complex data types. The visual editor supports sub-models, allowing you to break a massive 500-table database into manageable, logical diagrams.